Wilo Star S 21 ZFX 115V 3-Speed Stainless Steel Star Series Circulator

Name: Wilo Star S 21 ZFX 115V 3-Speed Stainless Steel Star Series Circulator
Brand: Wilo
Price: 396.00 CAD
Availability: InStock

$396.00 CAD

Shipping calculated at checkout.

Wilo Star S 21 ZFX 3-Speed Stainless Steel Star Series Circulator for hydronic radiant floor

Warranty

This product is covered by a 2 years limited warranty

Delivery and Shipping

Orders are shipped within 2 business days. If a problem prevents us from shipping your order within this time, we will notify you.

Depending on your delivery location, transit time will vary from 1 day to 5 days.

Note for US and International buyers: The customer is responsible for paying any import costs to the shipping carrier, such as duties, import taxes, or brokerage/disbursement fees that may apply upon delivery.

Technical Specifications User manual

Voltage

115V / 60 Hz
Watts

60W - 110W
Body

Stainless
Max Head Ft.

21
Max GPM

18.0
Flanges Type

Fixed - rotated 90°

Max GPM

18.0
Flanges Type

Fixed - rotated 90°

Wilo Star S 21 ZFX circulator pump incorporates a stanless housing and a three speed motor (Low/Med/High) . Wilo Star S 21 ZFX is among the most popular and most versatile circulator pump models on the market. Pump’s performance parameters cover nearly all traditional heating applications – from radiant and baseboards, to fan coils and zoning and many others. 3 speeds allow to set up the circulator pump in a way, that matches the system’s requirements, while wet rotor design allows it to be virtually silent while operating.

Features:

115V/60Hz
Stainless steel housing
90 degrees rotated fixed flanges
Built-in motor protection for longer life and better performance.
Suitable for a wide range of applications, including radiant heating, hydronic heating, fan coil heating,
solar and other system types.
Whisper-quiet operation for sound sensitive installations.
Includes (2) Gaskets (O-rings).
UL/CSA listed.

Applications:

Closed loop radiant heating & snow melting systems.
Baseboard/Radiator/Fan coil heating and other hydronic heating applications.

A table comparing the facets of 5 products
Facet	Wilo Star S 21 FX 115V 3-Speed Cast Iron Star Series Circulator View details	Wilo Star S 21 RFC, 115V, 3-Speed Cast Iron Star Series Circulator View details	Wilo Star S 33 ZF 115V 3-Speed Stainless Steel Star Series Circulator View details	Grundfos Super Brute UPS 15-58FC 115V circulator pump View details	Grundfos ALPHA 15-58F, 115V, circulator pump View details
Price
Price	$168.00 CAD	$155.00 CAD	$496.00 CAD	$220.00 CAD	$335.00 CAD ~~$377.86~~
Voltage
Voltage	115V / 60 Hz	115V / 60 Hz	115V / 60 Hz	115V / 60 Hz	115V / 60 Hz
Body Material
Body Material	Cast Iron	Cast Iron	Stainless	Cast Iron	Cast Iron
Flanges
Flanges	Fixed - rotated 90°	Rotating	Fixed - rotated 0°	Fixed - rotated 0°	Fixed - rotated 0°
Max Head Ft.
Max Head Ft.	21	21	33	19	20
Max GPM
Max GPM	18	18	33	17.2	14
Watts
Watts	60W - 110W	60W - 110W	135W - 230W	60W - 87W	2W - 38W